70588870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8123}}^1$

素因数の和:8220

約数の個数: 32

約数和(自身を含む): 140382720

約数和(自身を除く): 69793850

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8123, 8690, 16246, 40615, 81230, 89353, 178706, 446765, 641717, 893530, 1283434, 3208585, 6417170, 7058887, 14117774, 35294435, 70588870]

約数ペア:

[(1, 70588870), (2, 35294435), (5, 14117774), (10, 7058887), (11, 6417170), (22, 3208585), (55, 1283434), (79, 893530), (110, 641717), (158, 446765), (395, 178706), (790, 89353), (869, 81230), (1738, 40615), (4345, 16246), (8123, 8690)]